High quality water-resistant light-weight polyester fabric anti-dust and anti-scratch, with metal double-zipper closure making the bag durable.
Expansive interior compartment holds books, files, folders and laptops (up to 15.6 inches); Organization panel stores your portable electronics, pens and more. A convenient front pocket ideal for small items. An extra concealed mesh side pocket can store your water bottle and umbrella
The innovative design of the shoulder straps offers great comfort. Adjustable and heavily padded straps offer extra back support. The "S" shape curve offer light-weight carrying and make it comfortable to wear even when loaded with all your gear.
A considerate setting of the padded back panel with breathable mesh fabrics provides great air ventilation, with a luggage strap easily attached to rolling luggage.
Strong rain protection. A water-repellent zipper design prevents water leaking into the front pocket. And the backpack bottom is covered by a water-proof coating.